[INFO] updating cached repository ChristianLowe/ReverseCarlos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ChristianLowe/ReverseCarlos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ChristianLowe/ReverseCarlos" "work/ex/beta-1.37-6/sources/1.36.0/gh/ChristianLowe/ReverseCarlos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ChristianLowe/ReverseCarlos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChristianLowe/ReverseCarlos" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3624c1811c039a606ce6467f29ebca7132349e5
[INFO] sha for GitHub repo ChristianLowe/ReverseCarlos: a3624c1811c039a606ce6467f29ebca7132349e5
[INFO] validating manifest of ChristianLowe/ReverseCarlos on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ChristianLowe/ReverseCarlos on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ChristianLowe/ReverseCarlos
[INFO] finished frobbing ChristianLowe/ReverseCarlos
[INFO] frobbed toml for ChristianLowe/ReverseCarlos written to work/ex/beta-1.37-6/sources/1.36.0/gh/ChristianLowe/ReverseCarlos/Cargo.toml
[INFO] started frobbing ChristianLowe/ReverseCarlos
[INFO] finished frobbing ChristianLowe/ReverseCarlos
[INFO] frobbed toml for ChristianLowe/ReverseCarlos written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos/Cargo.toml
[INFO] crate ChristianLowe/ReverseCarlos already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ChristianLowe/ReverseCarlos against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ca6efd2350fc0c590c023d3d6498c8a34e56396fccd68b2f2d3a4b53bb2d95f8
[INFO] running `"docker" "start" "-a" "ca6efd2350fc0c590c023d3d6498c8a34e56396fccd68b2f2d3a4b53bb2d95f8"`
[INFO] [stderr]    Compiling strum v0.8.0
[INFO] [stderr]    Compiling strum_macros v0.8.0
[INFO] [stderr]    Compiling reverse-carlos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "ca6efd2350fc0c590c023d3d6498c8a34e56396fccd68b2f2d3a4b53bb2d95f8"`
[INFO] running `"docker" "rm" "-f" "ca6efd2350fc0c590c023d3d6498c8a34e56396fccd68b2f2d3a4b53bb2d95f8"`
[INFO] [stdout] ca6efd2350fc0c590c023d3d6498c8a34e56396fccd68b2f2d3a4b53bb2d95f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c40e88e2879b3e1a661a243175c5af154968ce8fccab32b5855c615677d04494
[INFO] running `"docker" "start" "-a" "c40e88e2879b3e1a661a243175c5af154968ce8fccab32b5855c615677d04494"`
[INFO] [stderr]    Compiling reverse-carlos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "c40e88e2879b3e1a661a243175c5af154968ce8fccab32b5855c615677d04494"`
[INFO] running `"docker" "rm" "-f" "c40e88e2879b3e1a661a243175c5af154968ce8fccab32b5855c615677d04494"`
[INFO] [stdout] c40e88e2879b3e1a661a243175c5af154968ce8fccab32b5855c615677d04494
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ChristianLowe/ReverseCarlos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 186e33d8a23eacb0b9fd660c7bff304504483aca7f6ec0b1923f38b515177f07
[INFO] running `"docker" "start" "-a" "186e33d8a23eacb0b9fd660c7bff304504483aca7f6ec0b1923f38b515177f07"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reverse_carlos-306e24c31dfa7aa4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "186e33d8a23eacb0b9fd660c7bff304504483aca7f6ec0b1923f38b515177f07"`
[INFO] running `"docker" "rm" "-f" "186e33d8a23eacb0b9fd660c7bff304504483aca7f6ec0b1923f38b515177f07"`
[INFO] [stdout] 186e33d8a23eacb0b9fd660c7bff304504483aca7f6ec0b1923f38b515177f07